The guest observation phase started on April 2006.
In order to answer technical questions in your analyses of Suzaku data,
the official "Suzaku Help Desk" for users in Japan and other Asian countries
was opened at RIKEN, Japan.
If you are US users, please contact GOF at GSFC/NASA
from this page,
and if you are European scientists, you can choose whichever you want.
(This is just a guide-line, so you can use the helpdesk
you want.)

If you have any questions in Suzaku analyses,
please fill the Question Format
and contact us,

Japanese version is available from here,
and examples are from here.
Please note that we do not have a permission to access private datasets.